Wahbi Khazri scored a goal and created two as Lyon suffered another blow in the French title race with a 4-1 loss at lowly Bastia on Saturday.

Khazri, the Tunisia midfielder, set up Florian Thauvin for the opener on the stroke of halftime following a 50-metre run then put Anthony Modeste through in the box in the 56th after Lisandro Lopez had levelled two minutes earlier.

Thauvin scored his second just after the hour following a fine team move and Khazri found the top corner with a splendid curling shot to wrap it up with three minutes left.

Lyon, who had drawn their previous two league games, stay second with 53 points from 29 games, four behind leaders Paris St Germain, who visit fourth-placed St Etienne on Sunday.

"I don't know how to explain what happened in the first half," Lyon's captain, Maxime Gonalons, who was playing his 100th league game, told Canal Plus.

"We were badly positioned on their goal. We tried to bounce back after the break but we made too many mistakes tonight.

"We have never said we were chasing the title. We have a very young squad, we lack experience. We will fight to keep the second spot, we'll do everything."

Marseille occupy the third and final Champions League qualifying berth on 51 points after they could manage only a goalless home draw against Ajaccio on Friday.

St Etienne and fifth-ranked Nice are on 48, two ahead of sixth-placed Lille, whose five-game winning run ended with a 2-1 shock home defeat to strugglers Evian Thonon Gaillard.

The 2011 champions had seemed to be on their way to fourth spot when Salomon Kalou opened the scoring from close range after seven minutes.

However, after Saber Khlifa netted a 30th-minute equaliser, the night turned into a nightmare for Kalou. The former Chelsea player diverted a Djakaridja Kone header into his own net in the 68th then missed from the penalty spot five minutes later.

In the the day's early kick-off, Bastia, who had already conceded 52 goals before the game, surrendered possession and banked on tight defence and their forwards' pace on the counterattack.